1. No area was spared or unaffected, from the foggy northern coast to the Sierra Nevada Mountains. 从雾蒙蒙的北部海岸到内华达山脉，没有一个地区幸免或不受影响。
2. Few cases of absolute commensalism probably exist, because it is unlikely that one of the partners will be completely unaffected. 绝对共栖的案例可能很少，因为其中一方不太可能完全不受影响。
3. People's rights are unaffected by the new law. 新法规没有影响人民的权利。
4. She seemed totally unaffected by what she'd drunk. 她似乎完全没有受到所喝的东西的影响。
5. Some members of the family may remain unaffected by the disease. 这家里有的人可能不会受到这种疾病的影响。
